{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "phishing", "trigger": true, "arguments": ["attacker", "place", "tool", "trusted entity", "victim", "attack pattern", "damage amount", "time"]}, {"event_type": "data breach", "trigger": true, "arguments": ["number of victim", "damage amount", "purpose", "victim", "attacker", "tool", "attack pattern", "time"]}, {"event_type": "ransom", "trigger": true, "arguments": ["payment method", "attacker", "place", "damage amount", "attack pattern", "tool"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["patch number", "time", "vulnerability", "common vulnerabilities and exposures", "releaser", "vulnerable system", "issues addressed"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["vulnerable system", "time", "vulnerable system version", "common vulnerabilities and exposures", "supported platform", "discoverer", "vulnerable system owner"]}], "input": "Some city data remains encrypted while investigators continue to determine the scope of the attack , he said ."}
{"phishing": [], "data breach": [], "ransom": [{"trigger": "the attack", "arguments": {"payment method": "NAN", "attacker": "NAN", "place": "NAN", "damage amount": "NAN", "attack pattern": "Some city data remains encrypted", "tool": "NAN"}}], "patch vulnerability": [], "discover vulnerability": []}